24 Pack Acoustic Foam Panels Studio Soundproofing Wedges 12"x12"x1" Noise Dampening Sound Insulation for Home Ceiling, Black

muy delgado si se quiere atenuar ruido de otra habitación, podría tener recomendaciones de aplicación, para bafles pequeños , cambia muy bien sonido

Die schaumstoff ist sehr gut

I ordered 24 white and 34 grey to male a checkered pattern, however the grey tiles are significantly smaller and I cannot combine them. Very disappointed.

Me patece vergonzoso pagar 48 euros por devolver este pedido que no corresponde a lo que ofrecen en la descripción

It arrives in a shrink wrapped sleeve. Then you open it and it doesn't change from being basically a stack of thin pancakes. The pictures in the advertising are a complete lie, the cuts and the size of the foam is nothing like what they send. They tell you then to soak each sleeve with water and then blow dry it, but soaking it does nothing to lift the foam. Also the foam is discolored, not pure white. Some panels are white and some are yellowish on the edge. Also, several of the panels are very thin and despite being filled with water won't expand because there is nothing to expand. Worst product I have ever purchased on Amazon. Don't. Just don't.